General commercial medical insurance, except for normal dental treatment caused by accidental injuries, is exempt from the responsibility of dental services, so general commercial medical insurance does not cover dental diseases.
Accident insurance, if more than eight teeth accidentally fall off and reach a certain degree of disability, you can apply to the insurance company for compensation, and the insurance company will pay according to a certain proportion. The accidental injury medical insurance only covers the treatment of accidental tooth injury, and is exempt from liability for other dental items such as correction and tooth restoration.
It seems that more and more insurance companies have developed dental insurance. The guarantee period is one year, and the cost ranges from several hundred yuan to several thousand yuan. The insurance also covers medical care and basic treatment. If you are interested in buying, you can consult major insurance companies and choose products with high cost performance.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.